Cramer's 'Stop Trading!': Gerdau, Vale

There are plenty of investment opportunities coming out of Brazil. Here are Jim Cramer's plays, as revealed during Friday's 'Stop Trading!' segment.

NEW YORK ( TheStreet) -- There are some great stock plays coming out of Brazil, Jim Cramer said during his Stop Trading! segment on CNBC.

Ahead of the Olympics, Cramer announced that he would buy a steel and mineral company. His picks are Gerdau S.A. ( GGB) and Vale S.A. ( VALE).

Cramer says Gerdau, a low-cost producer of steel, is a great play on Brazilian infrastructure and would own this stock right through the World Cup and the Olympics. It has a $15 billion budget for the Olympics.